/***************************************************************************
* Copyright (C) 2003-2009 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
***************************************************************************/
package org.exoplatform.forum.webui.popup;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.forum.service.ForumService;
import org.exoplatform.forum.service.TopicType;
import org.exoplatform.forum.webui.BaseForumForm;
import org.exoplatform.forum.webui.UIForumContainer;
import org.exoplatform.forum.webui.UIForumPortlet;
import org.exoplatform.forum.webui.UITopicContainer;
import org.exoplatform.forum.webui.UITopicDetailContainer;
import org.exoplatform.ks.common.Utils;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIPopupComponent;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.event.Event.Phase;
import org.exoplatform.webui.form.UIFormInputIconSelector;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.validator.MandatoryValidator;
/**
* Created by The eXo Platform SAS
* Author : Vu Duy Tu
* tu.duy@exoplatform.com
* Jun 1, 2009 - 10:56:38 AM
*/
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "app:/templates/forum/webui/popup/UIFormForum.gtmpl",
events = {
@EventConfig(listeners = UIAddTopicTypeForm.SaveActionListener.class),
@EventConfig(listeners = UIAddTopicTypeForm.CancelActionListener.class, phase=Phase.DECODE)
}
)
public class UIAddTopicTypeForm extends BaseForumForm implements UIPopupComponent {
public static final String FIELD_TOPICTYPENAME_INPUT = "topicTypeName";
public static final String FIELD_TOPICTYPEICON_TAB = "topicTypeIcon";
private TopicType topicType;
private boolean isEdit = false;
public UIAddTopicTypeForm() throws Exception {
UIFormStringInput topicTypeName = new UIFormStringInput(FIELD_TOPICTYPENAME_INPUT, FIELD_TOPICTYPENAME_INPUT, null);
topicTypeName.addValidator(MandatoryValidator.class);
UIFormInputIconSelector uiIconSelector = new UIFormInputIconSelector(FIELD_TOPICTYPEICON_TAB, FIELD_TOPICTYPEICON_TAB);
uiIconSelector.setSelectedIcon("IconsView");
addUIFormInput(topicTypeName);
addUIFormInput(uiIconSelector);
}
public void activate() throws Exception {
}
public void deActivate() throws Exception {
}
public void setTopicType(TopicType topicType) {
this.topicType = topicType;
this.isEdit = true;
getUIStringInput(FIELD_TOPICTYPENAME_INPUT).setValue(topicType.getName());
((UIFormInputIconSelector) getChild(UIFormInputIconSelector.class)).setSelectedIcon(topicType.getIcon());
}
private boolean checkIsSameName(ForumService forumService, String name) throws Exception {
List<TopicType> topicTs = forumService.getTopicTypes();
for (TopicType topicT : topicTs) {
if (topicT.getName().equalsIgnoreCase(name))
return true;
}
return false;
}
static public class CancelActionListener extends EventListener<UIAddTopicTypeForm> {
public void execute(Event<UIAddTopicTypeForm> event) throws Exception {
event.getSource().cancelChildPopupAction();
}
}
static public class SaveActionListener extends EventListener<UIAddTopicTypeForm> {
public void execute(Event<UIAddTopicTypeForm> event) throws Exception {
UIAddTopicTypeForm topicTypeForm = event.getSource();
String typeName = topicTypeForm.getUIStringInput(FIELD_TOPICTYPENAME_INPUT).getValue();
UIFormInputIconSelector uiIconSelector = topicTypeForm.getChild(UIFormInputIconSelector.class);
String typeIcon = uiIconSelector.getSelectedIcon();
TopicType topicType = new TopicType();
if (topicTypeForm.isEdit) {
topicType = topicTypeForm.topicType;
}
while (typeName.indexOf(" ") >= 0) {
typeName = StringUtils.replace(typeName, " ", " ");
}
typeName = Utils.encodeSpecialCharInTitle(typeName);
ForumService forumService = (ForumService) ExoContainerContext.getCurrentContainer().getComponentInstanceOfType(ForumService.class);
if (!typeName.equalsIgnoreCase(topicType.getName()) && topicTypeForm.checkIsSameName(forumService, typeName)) {
topicTypeForm.warning("UIAddTopicTypeForm.smg.SameNameType");
return;
}
topicType.setName(typeName.trim());
topicType.setIcon(typeIcon);
forumService.saveTopicType(topicType);
UIForumPortlet forumPortlet = topicTypeForm.getAncestorOfType(UIForumPortlet.class);
if (topicTypeForm.isEdit) {
if (forumPortlet.getChild(UIForumContainer.class).isRendered() && !forumPortlet.findFirstComponentOfType(UITopicDetailContainer.class).isRendered()) {
UITopicContainer topicContainer = forumPortlet.findFirstComponentOfType(UITopicContainer.class);
topicContainer.setTopicType(topicType.getId());
event.getRequestContext().addUIComponentToUpdateByAjax(topicContainer);
}
}
topicTypeForm.isEdit = false;
try {
UITopicForm topicForm = forumPortlet.findFirstComponentOfType(UITopicForm.class);
topicForm.addNewTopicType();
event.getRequestContext().addUIComponentToUpdateByAjax(topicForm);
} catch (Exception e) {
UITopicTypeManagerForm typeManagerForm = topicTypeForm.getAncestorOfType(UIForumPortlet.class).findFirstComponentOfType(UITopicTypeManagerForm.class);
event.getRequestContext().addUIComponentToUpdateByAjax(typeManagerForm);
}
topicTypeForm.cancelChildPopupAction();
}
}
}